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56 lines
1.0 KiB
C
56 lines
1.0 KiB
C
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/*
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* File : board.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2009 RT-Thread Develop Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include <nrf52.h>
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#include <nrf52_bitfields.h>
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#include "board.h"
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#include "uart.h"
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/**
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* @addtogroup NRF52832
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*/
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/** @brief: Function for handling the Systick interrupts.
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*/
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void SysTick_Handler(void)
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{
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/* enter interrupt */
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rt_interrupt_enter();
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rt_tick_increase(); //This function will notify kernel there is one tick passed
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/* leave interrupt */
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rt_interrupt_leave();
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}
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/**
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* This function will initial NRF51822 board.
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*/
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void rt_hw_board_init()
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{
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/* Configure the SysTick */
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SysTick_Config(SystemCoreClock / RT_TICK_PER_SECOND);
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/* Initial usart deriver, and set console device */
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rt_hw_uart_init();
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#ifdef RT_USING_CONSOLE
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rt_console_set_device(RT_CONSOLE_DEVICE_NAME);
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#endif
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}
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/*@}*/
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